Not all broken link checkers are created equal. Some are fast but limited. Others are thorough but slow. Here is our comparison of the best free tools available in 2026, including what each does best.
Best for: Quick scans and automated monitoring
Our tool scans up to 1,000 links per scan, checks 10 technical SEO issues (not just broken links), and supports automated weekly scans with email reports. Free tier covers most small to medium sites. Try it free.
Best for: Deep single-page analysis
Scans one page at a time. Checks links, images, and CSS. Free version is limited to 500 links per scan. No automated monitoring.
Best for: Multiple page types
Supports checking links, images, scripts, and iframes. Free version checks up to 2,000 links. Requires manual re-scan for each check. No scheduled scans.
Best for: Standards compliance
Checks links and validates HTML at the same time. Thorough but slow. Not suitable for large sites or frequent checks.
Best for: Technical SEO audits
Desktop application. Free version crawls up to 500 URLs. Shows every link with status codes, response time, and source page. Requires download and installation.
Best for: Google reported errors
Free with any Google account. Shows which pages Google found returning errors. Only covers pages Google has crawled, not all your links.
For a one-time cleanup: any of these tools will work. For ongoing maintenance: use a tool with automated monitoring. Learn why automated monitoring saves hours.
Keep your website healthy with automated monitoring.
Broken links appear every day. Register for free and get weekly scan reports by email.
Create Free AccountFree plan covers 1 site - Unlimited scans - Email alerts